Enterprise Roofing Service

What Enterprise Roofing Service does

Enterprise Roofing Service, Inc. is a privately held, union commercial and industrial roofing and waterproofing contractor founded in 1962 and incorporated in California in 1963, headquartered in Concord, California. The company designs, installs, removes, and maintains roof and waterproofing systems for commercial, institutional, governmental, healthcare, retail, energy, and industrial customers across Northern California, with additional licensing in Nevada and Oregon. Its technical scope spans built-up roofing (hot- and cold-applied), modified bituminous systems, single-ply membranes (TPO, PVC, EPDM), clay/concrete/slate tile, composition shingle, wood shake/shingle, green/vegetative roofs, and a broad waterproofing portfolio covering below-grade, podium deck, blind-side, air barrier, pressurized injection, and hot rubberized asphalt applications, plus certified asbestos abatement.

The firm operates as a project-based contractor supplemented by recurring annual and bi-annual maintenance agreements and a 24-hour/365-day emergency leak dispatch service. A secondary retail operation, the Roof Tile Boneyard, sells salvaged and new clay, concrete, and slate tiles on a walk-in basis at unit prices of $2.00–$10.00. Pricing on installation and waterproofing work is quote-based and not publicly disclosed; maintenance agreements are sold as flat-fee subscriptions tailored to facility requirements. The company leverages skilled union craftsmen (International Union of Roofers, Waterproofers & Allied Workers Locals #81, #40, #95), a substantial materials yard and equipment fleet, certified-applicator status across 18 major manufacturers, $30M aggregate / $10M single-job bonding capacity via CNA Surety, and multi-state contractor licensing. Enterprise Roofing is MBE certified, BBB accredited, and holds an Excellent D&B rating, with named customers spanning UC Berkeley, CalSTRS, San Francisco Dept. of Public Works, Diablo Canyon Nuclear Power Plant, Sun Valley Mall, Stoneridge Mall, San Leandro Hospital, Fairfield Hospital, Red Hawk Casino, and Facebook.

Name

Enterprise Roofing Service

Legal name

Enterprise Roofing Service, Inc.

Website

https://enterpriseroofing.com

Company type

Private

Founded year

1962

Operating status

Operating

Headcount range

1–10 employees

Short description

Enterprise Roofing Service is a privately held, union commercial and industrial roofing and waterproofing contractor founded in 1962, headquartered in Concord, California. It serves Northern California property owners, general contractors, healthcare, government, education, retail, and industrial clients with installation, maintenance, and 24-hour emergency leak services.

Ownership category

akta.pro rank

Product category

Commercial Roofing Services

NAICS

Roofing Contractors (238160), Roofing Contractors (23816)

SIC

Asphalt Paving & Roofing Materials (2950), Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

Roof Installation & Replacement (HSAPAKAA)

akta.pro secondary industries

Roof Repair & Leak Remediation (HSAPAKAB), Roof Inspection, Preventive Maintenance & Tune-Ups (HSAGAKAH)

Keywords

• Commercial roofing services
• Industrial roofing contractor
• Roof waterproofing systems
• Emergency roof leak repair
• Roof maintenance agreements

Headquarters

HQ city

Concord

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

1. Roof Installation and Re-roofing Services: Project-based revenue from new construction roofing and re-roofing existing commercial and industrial buildings. Includes roof removal, installation of various roofing systems, and asbestos abatement when necessary.
2. Commercial/Industrial Waterproofing Services: Project-based waterproofing services including below grade, podium deck, air barrier, and blind-side applications for commercial and industrial facilities.
3. Roof Maintenance Agreements: Annual and bi-annual maintenance agreements providing thorough inspections, drain cleaning, minor repairs, and preventative maintenance. Sold as flat-fee contracts based on facility specifics.
4. Emergency Leak Repair Service: 24-hour emergency response service for acute roof leaks, providing immediate on-site repairs and damage mitigation followed by permanent solution development.
5. Roof Tile Sales (Tile Boneyard): Sale of salvaged and new roof tiles including clay, slate, and concrete varieties. Customers visit the yard in person to match and purchase tiles for their roofing projects.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Enterprise Roofing Service installs, removes, and maintains commercial and industrial roofing systems (built-up, modified bituminous, single-ply TPO/PVC/EPDM, composition shingle, wood shake, clay/concrete/slate tile, and green vegetative roofs) and performs commercial waterproofing (below-grade, podium, blind-side, hot rubberized asphalt). It also provides 24-hour/365-day emergency leak response, recurring roof maintenance agreements, certified asbestos abatement, and walk-in sales of salvaged and new roof tiles through its Roof Tile Boneyard in Concord, CA.

Product overview

Enterprise Roofing Service is a full-service commercial and industrial roofing and waterproofing contractor offering a unified portfolio of services. The core offerings include Commercial/Industrial Roofing Installation & Removal, Commercial/Industrial Waterproofing, 24-Hour Emergency Leak Service, and Roof Maintenance Agreements. They also operate a Roof Tile Boneyard for salvaged clay, concrete, and slate tiles. Their roofing expertise spans multiple systems including Built-Up, Modified Bituminous, Single-Ply (TPO, PVC, EPDM), Composition Shingle, Wood Shake, Clay/Concrete/Slate Tile, and Green/Vegetative roofs. Waterproofing services cover below-grade basement systems, pressurized injection, fluid-applied coatings, and hot rubberized asphalt applications. As a licensed, fully-insured union contractor operating since 1962, they also provide asbestos abatement and specialize in complex projects including nuclear power plants and healthcare facilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial/Industrial Roofing Installation & Removal Complete roofing installation and removal services for commercial and industrial buildings, covering multiple roofing systems including Built-Up, Modified Bituminous, Composition Shingle, Wood Shake, Clay/Concrete/Slate Tile, Single-Ply (TPO, PVC, EPDM), and Green/Vegetative roof systems, delivered by union craftsmen with manufacturer-certified installation qualifications.
• Commercial/Industrial Waterproofing Full-service waterproofing for commercial and industrial projects, including below-grade basement systems, pressurized injection waterproofing, fluid-applied coatings, hot rubberized asphalt waterproofing for podiums and courtyards, green roof membranes, and pedestrian and vehicular traffic coatings.
• 24-Hour Emergency Leak Service Round-the-clock emergency leak repair service available 365 days a year, with on-call field service representatives equipped with trucks and repair materials to provide immediate on-site repairs and damage mitigation for commercial, industrial, and institutional facilities.
• Roof Maintenance Agreements Annual and bi-annual preventative maintenance programs for commercial and industrial roofs, including thorough inspections, drain cleaning, minor repairs, and preventative maintenance preparation for rainy seasons and summer heat, sold as flat-fee contracts based on facility specifics.
• Asbestos Abatement State-certified asbestos abatement services for the removal of asbestos-containing roof membranes on commercial and industrial buildings in California, performed by certified crews as part of roofing replacement projects.
• Roof Tile Boneyard Salvaged and new roof tile inventory program offering clay, concrete, and slate tiles for repair and matching, sold in person at the Concord, CA yard Monday-Friday 10am-3pm with text-based inquiry support at 925-250-9170.

Quantifiable outcome

• Emergency leak service available 365 days/year, 24 hours per day
• +2 more outcomes

Named customers13 records

Segments7 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

29 partnerships are on record, tiered core and minor.

• National Roofing Contractors Association (NRCA)coreStrategic or Co-development PartnerProfessional membership association providing industry resources, training, and networking. Company lists NRCA membership as part of its industry affiliations and professional credibility.
• Associated Roofing Contractors of the Bay Area Counties (ARCBAC)coreStrategic or Co-development PartnerRegional trade association for Bay Area roofing contractors providing industry advocacy, training, and business development resources.
• American Subcontractors Association (ASA)minorStrategic or Co-development PartnerNational association representing subcontractor interests, providing advocacy and networking opportunities within the construction industry.
• Better Business Bureau (BBB)coreStrategic or Co-development PartnerBBB accreditation demonstrates commitment to ethical business practices and customer satisfaction standards.
• Roofing Contractors Association of California (RCACal)coreStrategic or Co-development PartnerState-level trade association representing roofing contractors in California, providing advocacy and industry resources.
• Western States Roofing Contractors Association (WSRCA)coreStrategic or Co-development PartnerRegional trade association serving roofing contractors in Western states, providing industry education and networking.
• International Union of Roofers, Waterproofers & Allied Workers (Locals #81, #40, #95)coreStrategic or Co-development PartnerUnion affiliation providing skilled workforce through apprenticeship training. Company employs union craftsmen for roofing and waterproofing projects.
• Gallagher Construction Services (Arthur J. Gallagher Risk Management Services)coreOthersInsurance broker providing General Liability, Excess Liability, and Worker's Compensation coverage. Located at 3697 Mt. Diablo Blvd., Lafayette, CA 94549.
• Andreini & CompanycoreOthersBonding broker representing Continental Casualty Company (CNA Surety). Provides $30 million aggregate and $10 million single job bonding capacity.
• American Society for Testing of Materials (ASTM)minorStrategic or Co-development PartnerStandards organization membership demonstrating commitment to industry quality standards and specifications.
• Supplier Clearinghouse (MBE Certification)minorStrategic or Co-development PartnerMinority Business Enterprise certification through Supplier Clearinghouse for government and corporate procurement purposes.
• Carlisle SynTec SystemscoreStrategic or Co-development PartnerManufacturer of single-ply roofing systems. Company is a certified applicator of Carlisle products including TPO, EPDM, and other membrane systems.
• CertainTeed CorporationcoreStrategic or Co-development PartnerBuilding materials manufacturer. Company is a certified applicator of CertainTeed roofing products including shingles, tiles, and flat roof systems.
• Firestone Building ProductscoreStrategic or Co-development PartnerManufacturer of commercial roofing systems. Company is a certified applicator of Firestone products.
• GAF Materials CorporationcoreStrategic or Co-development PartnerLeading manufacturer of residential and commercial roofing. Company is a certified GAF installer.
• Johns ManvillecoreStrategic or Co-development PartnerManufacturer of commercial and industrial building products including insulation and roofing systems. Company is a certified applicator.
• Soprema GroupcoreStrategic or Co-development PartnerManufacturer of waterproofing and roofing systems including SBS modified bitumen, TPO, and liquid applied membranes. Company is a certified applicator.
• Sika CorporationcoreStrategic or Co-development PartnerManufacturer of specialty chemicals and construction materials including waterproofing systems and sealants. Company is a certified applicator.
• Grace Construction ProductscoreStrategic or Co-development PartnerManufacturer of waterproofing products including pre-applied and post-applied membrane systems. Company is a certified applicator.
• Boral RoofingminorStrategic or Co-development PartnerRoof tile manufacturer. Company works with Boral for concrete and clay roof tile installations.
• Eagle Roofing ProductsminorStrategic or Co-development PartnerConcrete roof tile manufacturer. Company utilizes Eagle products for residential and commercial tile roofing.
• Hydrotech (American Hydrotech)coreStrategic or Co-development PartnerManufacturer of waterproofing systems including below-grade, podium, and green roof membranes. Company is a certified applicator.
• Ludowici Roof TileminorStrategic or Co-development PartnerManufacturer of clay roof tiles. Company installs Ludowici products for specialty tile applications.
• Malarkey Roofing ProductsminorStrategic or Co-development PartnerManufacturer of residential and commercial roofing products including shingles and underlayment.
• MCA Roof TileminorStrategic or Co-development PartnerClay roof tile manufacturer. Company utilizes MCA products for tile roofing projects.
• MonierLifeTilecoreStrategic or Co-development PartnerLeading manufacturer of concrete and clay roof tiles. Company is a certified applicator and maintains large inventory of Monier tiles at Tile Boneyard.
• SiplastcoreStrategic or Co-development PartnerManufacturer of roofing and waterproofing systems including SBS modified bitumen and built-up roofing. Company is a certified applicator.
• Tremco SealantsminorStrategic or Co-development PartnerManufacturer of sealants, coatings, and waterproofing products for commercial construction. Company utilizes Tremco products.
• Western ColloidminorStrategic or Co-development PartnerManufacturer of emulsion coatings and roof maintenance products. Company uses Western Colloid products for restoration and maintenance applications.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Tecta America Corporation: One of the largest US commercial roofing contractors with full-service installation, maintenance, and emergency service across all major roof systems. Directly comparable to Enterprise Roofing in core service offering (commercial/industrial roofing, maintenance, emergency), though operating at greater scale nationally.
• Deer Park Roofing: Mid-sized commercial and residential roofing contractor in the US Midwest offering installation, repair, and emergency service. Comparable scope across commercial roofing systems, customer segments (property managers, healthcare, institutional), and emphasis on emergency leak response.
• Nations Roof: National commercial roofing contractor providing installation, repair, and maintenance of TPO, EPDM, PVC, BUR, and modified bitumen systems for commercial and industrial clients. Comparable service mix, target customer (property managers, healthcare, government), and 24/7 emergency repair offering.
• Roofing Corp of America (RCA): Commercial roofing roll-up consolidating regional contractors across the US; comparable to a scaled Enterprise Roofing with the same core capabilities (TPO/EPDM, BUR, modified bitumen, waterproofing) and emphasis on commercial property managers and institutional work.
• Bone Dry Roofing: Multi-state residential and commercial roofing contractor offering installation, repair, maintenance, and emergency leak service. Comparable in service mix and emphasis on emergency response, though larger geographic footprint and more residential focus.
• Baker Roofing Company: Mid-sized regional commercial and residential roofing contractor serving the Southeast US, offering installation, repair, and maintenance. Comparable in scale, customer mix (commercial property managers and institutional clients), and full-service roofing-plus-waterproofing positioning.
• Greenwood Industries: Commercial/industrial roofing and sheet metal contractor with multi-state operations, OSHA-trained union workforce, and experience with healthcare, government, and institutional facilities. Comparable in scope, certification breadth, and complexity of project profiles.

Broad incumbents

• Flynn Group (Flynn Canada / Flynn US): One of the largest North American commercial roofing contractors offering installation, maintenance, and repair across multiple envelope systems including roofing, waterproofing, and glazing. Directly comparable service portfolio but at significantly larger scale.
• Tremco Roofing and Building Maintenance: Division of RPM International providing commercial roofing systems, waterproofing, and building envelope services supported by in-house manufacturing. Comparable as a broad industry incumbent with overlapping capabilities (BUR, single-ply, modified bitumen, maintenance) but with deeper product portfolio.

Regional players

• Wedge Roofing: Northern California-based commercial and residential roofing contractor with single-ply, tile, and composition shingle expertise. Direct regional peer sharing the same Bay Area/Northern California service territory, comparable customer base (commercial property owners and managers), and service mix.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/enterpriseroofingservice
• LinkedInlinkedin.com/company/el-gaucho

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Enterprise Roofing Service